strupr() string upper function

strupr() function            

• It refers to string upper function.

                                   

The general format of strupr() function is:

            Syntax:           strupr(string);

            Function is used to convert all characters in the given string from lower case to upper case characters. 

/* PROGRAM TO PRINT A STRING IN UPPER CASE */

#include<stdio.h>

#include<conio.h>

#include<string.h>

main()

{

            char str[10];

            clrscr();

            printf("\nEnter a String in Lower Case:");

            gets(str);

            printf("\nResult String in Upper Case = %s", strupr(str));

}